Home / 5,840,160.16-8,758,719.60-2,472,633.76

Finding the Fourth Proportional to 5,840,160.16, 8,758,719.60 and 2,472,633.76

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Solution

The fourth proportional to 5,840,160.16, 8,758,719.60 and 2,472,633.76 is: 3,708,306.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,840,160.16 : 8,758,719.60 = 2,472,633.76 : x
  2. Step 2: Convert to fraction form
    5,840,160.16/8,758,719.60 = 2,472,633.76/x
  3. Step 3: Cross multiply
    5,840,160.16x = 8,758,719.60 × 2,472,633.76
  4. Step 4: Simplify right side
    5,840,160.16x = 21,657,105,777,333.69
  5. Step 5: Solve for x
    x = 21,657,105,777,333.69/5,840,160.16
  6. Step 6: Final answer
    x = 3,708,306.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.